/// <summary>
/// 处理器
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public string Invoke(Dictionary <string, string> input)
{
string output;
//失败计数器 N次 就直接返回异常
int error = 0;
reStart:
try
{
if (!transport.Transport.IsOpen)
{
transport.Transport.Open();
}
output = transport.Client.broker(input); //如果连接不可用，会报IO异常(重试)
}
//catch (TTransportException)
//{
// /*
// * 连接打开出错
// */
// ThriftFactory.RemoveServicePool(id);
// throw;
//}
catch (AggregateException)
{
ThriftFactory.RemoveServicePool(id);
throw;
}
catch (Exception ex)
{
if (ex is IOException)//连接不可用的时候 直接销毁 从新从连接池拿
{
var sEx = (SocketException)ex.InnerException;
if (sEx?.SocketErrorCode == SocketError.TimedOut)
{
if (transport.Transport.IsOpen)
{
transport.Transport.Close();
}
return(Connector.FailMessage(SocketError.TimedOut.ToString()));
}
if (sEx?.SocketErrorCode == SocketError.ConnectionReset || sEx?.SocketErrorCode == SocketError.Shutdown)
{
if (error == 100) //消耗完 线程池里面的 失效连接（此值 只是一个参考）
{
return(Connector.FailMessage(ex.Message));
}
if (transport.Transport.IsOpen)
{
transport.Transport.Close();
}
ThriftFactory.ReturnInstance(transport, id); //归还有问题链接
transport = ThriftFactory.BorrowInstance(id);
error++;
goto reStart;
}
}
output = Connector.FailMessage(ex.Message);
}
return(output);
}
public Request(string host, int port)
{
this.id = $"{host}:{port}";
disposed = false;
transport = ThriftFactory.BorrowInstance(id);
}
